The points (-6,r) and (-1,12) lie on a line with slope 2. find the missing coordinate r.

Translate the following words into an expression: “the quotient of a number and three is five.”

What is the difference between the predicted value and the actual value

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.